Application
Scenarios
Wenfei transformers and voltage regulators are deployed in critical utility infrastructure worldwide. From transmission substations to distribution networks, our solutions ensure stable power delivery under demanding operational conditions.
TRANSMISSION SUBSTATIONS
High-voltage oil-immersed transformers for bulk power transmission. Designed for 110kV-220kV step-down operations in regional networks.
DISTRIBUTION SUBSTATIONS
Dry-type and oil-immersed transformers for urban networks. Compact design with low partial discharge and minimal maintenance.
VOLTAGE REGULATION
Automatic voltage regulators and SVR transformers for grid stabilization. Essential for areas with unstable power supply.
SMART GRID INTEGRATION
Intelligent contactless stabilizers with microprocessor control. Seamless integration with SCADA systems for real-time management.
Technicaln
Specifications
Comprehensive technical parameters for utility-grade transformers and voltage regulation equipment. All products comply with international standards and undergo rigorous factory testing.
OIL-IMMERSED POWER TRANSFORMERS
High-Voltage Distribution
DRY-TYPE CAST RESIN TRANSFORMERS
Indoor Distribution
AUTOMATIC VOLTAGE REGULATORS
Grid Stabilization
Quality
Assurance
All Wenfei power utility products are manufactured under ISO 9001 quality management system and comply with international standards including IEC, GB/T and ANSI. Each transformer undergoes comprehensive factory acceptance testing including routine tests, type tests and special tests.
FACTORY TESTING
- • Voltage ratio & resistance
- • No-load & load loss
- • Short-circuit test
- • Partial discharge (<10pC)
- • Temperature rise
- • Impulse voltage
Ngineer Your
Power Solution
Contact our technical team for custom transformer and voltage regulator solutions tailored to your utility infrastructure requirements. From initial design consultation to commissioning support, Wenfei delivers turnkey power solutions.